An OpReinterpret entry is handled by translating it to OpCast intrinsics for
all combinations of source and destination types with the same total size.
This will be used to generate all the vreinterpret intrinsics.

llvm-svn: 121087

llvm-svn: 121086

llvm-svn: 121085

llvm-svn: 121084

I'm not opposed to the idea in concept, but there's no point in preserving
abortive experiments.

llvm-svn: 121083

Second attempt at converting Thumb2's LDRpci, including updating the gazillion places that need to know about it.

llvm-svn: 121082

llvm-svn: 121081

llvm-svn: 121079

Add a simple breakpoint location printer. This will be used by upcoming "debug info in optimized code" quality test harness to set breakpoints at "interesting" locations.

llvm-svn: 121078

llvm-svn: 121077

actuall addresses in a .o file, so it is better to let the MachO writer compute
it.

This is good for two reasons. First, areas that shouldn't care about
addresses now don't have access to it. Second, the layout of each section
is independent. I should use this in a subsequent commit to speed it up.

Most of the patch is just removing the section address computation. The two
interesting parts are the change on how we handle padding in the end
of sections and how MachO can get the address of a-b when a and b are in
different sections.

Since now the expression evaluation normally doesn't know the section address,
it will think that a-b needs relocation and let the MachO writer know. Once
it has computed the section addresses, it calls back the expression evaluation
with the section addresses to resolve these expressions.

The remaining problem is the handling of padding. Currently it will create
a special alignment fragment at the end. Since that fragment doesn't update
the alignment of the section, it needs the real address to be computed.

Since now the layout will not compute a-b with a and b in different sections,
the only effect that the special alignment fragment has is update the
address size of the section. This can also be done by the MachO writer.

llvm-svn: 121076

llvm-svn: 121075

New AST node introduced: BinaryTypeTraitExpr; to be reused for more intrinsics.

llvm-svn: 121074

llvm-svn: 121073

llvm-svn: 121072

when calling built-ins.

llvm-svn: 121070

ModuleList so they don't show up in the images. Breakpoint locations that are
in shared libraries that get unloaded will persist though so that if you
have plug-ins that load/unload and you have a breakpoint set on functions
in the plug-ins, the hit counts will persist between loads/unloads.

llvm-svn: 121069

Mark NSArray_expr() and NSString_expr() as currently failing.  Both are called
from dsym and dwarf builds.  So that makes the num of expected failures equal 4.

----------------------------------------------------------------------
Ran 6 tests in 19.856s

OK (expected failures=4)

llvm-svn: 121068

Implement jump threading of 'indirectbr' by keeping track of whether we're looking for ConstantInt*s or BlockAddress*s.

llvm-svn: 121066

Getting <atomic> warmed back up.  We have a hopefully more stable spec now.  And I believe the intrinsic spec at http://libcxx.llvm.org/atomic_design_a.html is still good.

llvm-svn: 121064

llvm-svn: 121063

llvm-svn: 121062

This will be used to truncate live range of DBG_VALUE instruction by register allocator and friends.

llvm-svn: 121061

If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.

llvm-svn: 121059

llvm-svn: 121052

llvm-svn: 121051

llvm-svn: 121050

patch contributed by Jack Whitham!

llvm-svn: 121049

wrongly as the target of a pointer rather than the
SEL pointer itself.  This caused incorrect behavior
when dealing with Objective-C selector variables.

llvm-svn: 121048

cv-qualification conversions. More specifically, there's an implicit
cv-qualification conversion (even one that drops qualifiers) when
converting to 'id' or qualified 'id'. Fixes <rdar://problem/8734046>.

llvm-svn: 121047

llvm-svn: 121046

    /lldb/trunk/test/load_unload/TestLoadUnload.py

llvm-svn: 121045

Use BRAD instead of BRD for indirect branches in MBlaze backend.

patch contributed by Jack Whitham!

llvm-svn: 121044

+ ARM/X86/MBlaze now share a common RecordRelocation
+ ARM/X86/MBlaze arch specific routines are limited to GetRelocType()

llvm-svn: 121043

No functionality change.

llvm-svn: 121042

llvm-svn: 121041

llvm-svn: 121040

within the file 'filename'.

llvm-svn: 121039

llvm-svn: 121038

Address more hazards in the MBlaze delay slot filler.

patch contributed by Jack Whitham!

llvm-svn: 121037